Airless bottle is one of the main packaging materials in cosmetics. The airless bottle commonly used in the market is composed of a cylinder into an ellipsoid container and a piston with a settled bottom. Its planni...
1. The dispenser is divided into two types: tie-type and screw-type. In terms of function, it is divided into spray, foundation cream, lotion pump, aerosol valve, and vacuum bottle.2. The size of the pump head...
Appearance processing and graphic printing requirements1. Color difference: uniform color, in line with regular colors or within the range of color plate ...
Check whether the spray bottle nozzle is blocked by foreign matter. The nozzle of a spray bottle is often composed of one or more very small holes. If the lid is not closed in time after daily use, the fine dust par...
Most cosmetics are volatile substances. In order to make cosmetics less volatile, manufacturers have developed cosmetic pump that can effectively prevent cosmetics from volatile. The cosmetic pump head is easy ...
1. First press--------When we press the ACTUATOR for the first time, the ACTUATOR drives the sub-stem through the connected main STEM to compress the spring together; During the process, the outer wall of the piston...
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